形容人优秀的o开头的单词

I'm cautiously optimistic.

我持谨慎的乐观态度。

She is an obedient woman.

她是位温顺的女人。

A key resource to be used at an opportune moment.

王牌适当时刻所用的.关键手段。

The offer could not have come at a more opportune moment.

那个建议提得正是时候。

Yes, and it can be as ornate as you want.

可以，尽你所想的豪华。